How to: Sort search results by query string with the ResultScriptWebPart in SharePoint 2013Corey Roth shows developers how sort order can be changed in new Result Script WebPart

How to: Sort search queries in SharePoint 2013 Excellent posting from Corey where he explains how to use SortList-Property (instead of SQL like in the past) in his KeywordQuery-example

Custom Entity Extraction in SharePoint 2013 without metadataCorey Roth uses Word Part Extraction to extract entities (a popular Feature from FAST ESP and Fast Search for SharePoint) and then build a new refiner. It is a practical tutorial based on this MSDN article

SharePoint Podcast with Michael Grethin No 249 Michael talks (in German) about Best Intranets, Branding of mySites, Usability and current community Events

Step-by-Step: Build a FREE SharePoint 2013 Lab in the Cloud with Windows AzureIn-depth-tutorial by Keith Mayer how to set up SP2013 in Azure VM

Sharing Managed Navigation Terms between different SiteCollectionsTobias Lekman ran into issues with Managed Metadata Navigation and offers a Workaround

Sharing a Workflow Manager 1.0 farm between multiple SharePoint 2013 farmsWictor Wilén explains how to share a WF Manager between different farms

Netmedia about SharePoint 2013 SocialInteresting thoughts and further links (e.g. to their potential Analysis, Management Requirements) from Netmedianer about SharePoint Social Projects with high user adoption